Saurabh I understand, however I believe that a payment gateway is so important that it can define a purchase or not, especially in our case since we have a wide variety of benefits for customers if they pay through payments with links and QR codes with their bank virtual wallets.
I estimate that more than one user will benefit from this gateway, I have seen similar functions have been requested for a long time, even for the old Foodomaa.
On the other hand, there is no alternative function to solve this and, finally, the benefit is mutual since with more sales, the amount we will pay for transaction fees through the platform will be higher.
I have nothing against the implementation of useful functions for other users but, really, when there are alternatives such as the case of the SMS gateway (MSG91, Twillio) it seems to me that these functions should not be a priority since the solution, even if it is not optimal, exists on the platform.